Iranian demonstrators shout slogans during a protest in the capital Islamabad on August 5, 2009 against the swearing in of Iranian President Mahmoud Ahmadinejad in Tehran. Ahmadinejad was sworn in for a second term on August 5, vowing more defiance of the West at a ceremony boycotted by his rivals, as police in full riot gear broke up protests by opposition demonstrators. The 52-year-old hardliner took the oath of office for another four years at a ceremony in parliament after his landslide election victory in June that triggered the worst turmoil in the Islamic republic's history. AFP PHOTO/AAMIR QURESHI (Photo credit should read AAMIR QURESHI/AFP/Getty Images)